Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo: 2440747005  453100    0    0    0     0          0         0 2440747005  453100    0    0    0     0       0          0
  eth0: 1825439010  861789    0    0    0     0          0         0  6307870   74146    0    0    0     0       0          0
  eth1: 6408840991  888321    0    0    0     0          0         0 688145031  383396    0    0    0     0       0          0
ovs-system:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
 br-ex: 6327668951  465785    0    0    0     0          0         0 675305704  355643    0    0    0     0       0          0
vlan22:     168       3    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan23:       0       0    0    0    0     0          0         0      658       9    0    0    0     0       0          0
vlan20: 34273225   23670    0    0    0     0          0         0 11913963   20626    0    0    0     0       0          0
vlan21:    7572     120    0    0    0     0          0         0      658       9    0    0    0     0       0          0
br-int:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
genev_sys_6081:       0       0    0    0    0     0          0         0        0       0    0    6    0     0       0          0
